All News
Medical Xpress / New on-switch for pain signaling pathway could lead to safer treatment and relief
Researchers at Tulane University, with a team of colleagues from eight other universities, have discovered a new nerve cell signaling mechanism that could transform our understanding of pain and lead to safer, more effective ...
Medical Xpress / Avian flu warning system alerts for cross-species transmission
How can we monitor the cross-species transmission of avian flu? The answer is FluWarning, a digital system that reports abnormal changes in flu viruses, developed by a research team from the Politecnico di Milano and the ...
Tech Xplore / Lightweight design benchmark enables direct comparison of different methods
How can components be designed for an optimal balance of minimal weight and maximum robustness? This is a challenge faced by many industries, from medical device manufacturing to the automotive and aeronautics sectors.
Phys.org / Europa clipper captures Uranus with star tracker camera
NASA's Europa Clipper captured this image of a starfield—and the planet Uranus—on Nov. 5, 2025, while experimenting with one of its two stellar reference units. These star-tracking cameras are used for maintaining spacecraft ...
Medical Xpress / Engineered immune cells target and destroy glioblastoma in animal models
With a five-year survival rate of less than 5%, glioblastoma is one of the most aggressive types of brain cancer. Until now, all available treatments, including immunotherapy—which involves strengthening the immune system ...
Medical Xpress / CD21 downregulation found to trigger harmful B cells in lupus
Our body's immune system is quick to spring into action when it spots a foreign object that shouldn't be there. Sometimes the same defense mechanism can get confused and end up attacking the very cells it's meant to protect, ...
Phys.org / Metal-phase protection enables durable acidic CO₂ electroreduction to formic acid
The electroreduction of carbon dioxide (CO2) into valuable chemicals and fuels typically operates under alkaline or neutral conditions, but the carbonation side reaction causes carbon loss. In addition, the main product is ...
Tech Xplore / How modified robotic prosthetics could help address hip and back problems for amputees
Researchers have developed a new algorithm that combines two processes for personalizing robotic prosthetic devices to both optimize the movement of the prosthetic limb and—for the first time—also help a human user's ...
Medical Xpress / Dopamine desensitization in fruit flies shows how repeated actions lose appeal over time
Our brain's reward system processes and reinforces pleasurable experiences, motivating us to seek out and engage in rewarding activities ranging from eating to social interactions to recreational drug use. Dopamine plays ...
Phys.org / Calcite deposit from southern Nevada cave reveals 580,000 years of climate history
Climate history recorded in a calcite deposit in a southern Nevada cave indicates that the hot, arid southwestern United States experienced significant shifts in temperature and rainfall over the last 580,000 years.
Tech Xplore / Soft robot powered by edible pneumatic battery and actuator
Using common kitchen ingredients such as citric acid and sodium bicarbonate, scientists have created an edible pneumatic battery and valve system to power soft robots.
Tech Xplore / Perovskite solar cells achieve 27.2% efficiency with improved chlorine distribution
In recent years, perovskite has emerged as a promising solution for cheaper, more efficient solar energy. This advanced synthetic material is made from crystals that mimic the naturally occurring crystal perovskite (calcium ...